What is towngas in Hong Kong?

Written by Editorial Team | Last Updated: August 2026

Towngas in Hong Kong refers to the clean-burning fuel gas supplied by The Hong Kong and China Gas Company Limited, which serves as the territory's first and largest public utility enterprise. Unlike standard natural gas piped directly from subterranean fields, Hong Kong's town gas is manufactured primarily from naphtha mixed with natural gas at production plants located in Tai Po and Ma Tau Kok. It is distributed through an extensive underground pipeline network spanning hundreds of kilometers, supplying hundreds of thousands of residential, commercial, and industrial customers for cooking, water heating, and commercial operations across the region.

Related FAQs

The Hong Kong and China Gas Company Limited, commonly known as Towngas, was founded in 1862 as Asia's first public utility company, originally established to supply coal gas for street lighting in Victoria City, Hong Kong.

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Town gas is a gaseous fuel manufactured historically through the gasification of coal, coke, or petroleum products, containing a mixture of hydrogen, methane, carbon monoxide, and other volatile hydrocarbons.

Towngas is fundamentally different from raw natural gas in terms of its historical chemical composition and manufacturing origin, though both serve similar heating and cooking purposes.

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